Add a supportive property to access the path to the QEMU binary

Signed-off-by: Maksim Davydov <davydov-max@yandex-team.ru>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 python/qemu/machine/machine.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/python/qemu/machine/machine.py b/python/qemu/machine/machine.py
index 31cb9d617d..f648f6af45 100644
--- a/python/qemu/machine/machine.py
+++ b/python/qemu/machine/machine.py
@@ -328,6 +328,11 @@ def args(self) -> List[str]:
         """Returns the list of arguments given to the QEMU binary."""
         return self._args
 
+    @property
+    def binary(self) -> str:
+        """Returns path to the QEMU binary"""
+        return self._binary
+
     def _pre_launch(self) -> None:
         if self._qmp_set:
             if self._monitor_address is None:
-- 
2.34.1